Thanks Swoop223, I will go through these proceedures this morning and advise.

this code deals with a communication problem between the display and the logics
-check your cable and connections
-check the display for damage
-check the logics for damage
check the following wires for continuity
P3-4 to P6-4 (wire #12)
P3-5 to P6-3 (wire #16)
P6-2 to key switch (wire #4)
P6-1 to battery negative (wire #1)
P3-18 to key switch (wire #4)
P3-20, P3-21, P1-21 to battery negative (wire #1)
If all above checks ok then:
check for short to battery negative (wire#1) in the following wires:
wire #12
wire #16
wire #4
if any check shorted repair or replace wiring

Now from here it says to connect a spare display and turn on the key, if it checks NOT ok then fix shorts, if it does display properly then replace the logics.
So if you have another unit there like that one, remove the display out of it and plug it into this truck and see if that fixes the display or not (after you do all the previous tests.

Having this issue on three lifts...could anybody help with Code E60..alln functions work..reading " dead " on this play and E60, thanks.

Thanks edward _t yes it is a bit old, but there are some problems I started in 2007 that i have not solved yet.......but I agree and will close this thread

since this was a 2007 post, I sure hope the original poster got it worked out by now

this code seems to always end with the replacement of the logics. No mader how much i clean the pins and check the wiring to logics it always end with replacement